Rotary knife rest assembly for vertical recessing machine

Abstract

The utility model discloses a rotary tool rest assembly for a vertical recessing machine, relates to the technical field of vertical recessing machines, and aims to solve the technical problems that a plurality of tools are arranged on the conventional tool rest assembly, so that the operation time is increased in the process of sequentially disassembling and replacing the tools, the tools are inconvenient to replace, and the use efficiency of the vertical recessing machine is influenced. Comprising a tool rest body, a tool apron is fixedly installed on one side of the tool rest body, a limiting piece attached to the side face of the tool apron is installed on the top of the side, provided with the tool apron, of the tool rest body in an up-down sliding mode, and a connecting groove is formed in the side, combined with the tool apron, of the tool rest body; according to the tool rest, the installation position of the tool apron can be preliminarily fixed by inserting the inserting block on the side face of the tool apron into the inserting groove, backward movement of the tool apron can be limited by arranging the limiting piece in a matched mode, and therefore the tool can be installed on the tool rest body, and the tool rest has the advantages of being high in tool replacement speed and simple in limiting structure matching.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical slotting machines, and more particularly to a rotary tool holder assembly for a vertical slotting machine. Background Art

[0002] The slotting machine uses a tool holder that moves on a slide rail, which drives the tool head on the tool holder to reciprocate on the workpiece to achieve the slotting of the workpiece. In the actual processing process, it is often necessary to cut multiple slots on the same plane.

[0003] At present, there are some problems in the disassembly and replacement of cutting tools in the rotary tool holder assembly for vertical slotting machines. The cutting tools are usually installed in a single fixed position on the tool holder. Since multiple cutting tools are provided on the tool holder assembly, the operation time is increased in the process of sequentially disassembling and replacing the cutting tools, which makes the tool replacement inconvenient and affects the efficiency of the vertical slotting machine. In view of this, we propose a rotary tool holder assembly for vertical slotting machines. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to actual needs, and provide a rotating tool holder assembly for a vertical slotting machine to solve the technical problem that the current tool holder assembly is provided with multiple tools, which increases the operation time in the process of sequentially disassembling and replacing the tools, makes tool replacement inconvenient, and affects the efficiency of the vertical slotting machine.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a rotary tool holder assembly for a vertical slotting machine, comprising a tool holder body, a tool holder fixedly mounted on one side of the tool holder body, and a limiter mounted on the top of the side of the tool holder mounted on the tool holder, which is slidable up and down and fits against the side of the tool holder;

[0006] A connecting groove is provided on one side of the tool holder body where the tool holder is combined with the tool seat, and a plurality of plug-in slots are provided on the side wall of the connecting groove;

[0007] A plurality of plug-in blocks combined with the plug-in grooves are fixedly provided on the side surface of the knife seat that is in contact with the connecting groove.

[0008] The utility model can preliminarily fix the installation position of the knife holder by inserting the plug-in block on the side of the knife holder into the inside of the plug-in groove, and the setting of the limit piece can limit the backward movement of the knife holder, so that the operation of installing the tool on the knife holder body can be completed. At the same time, the knife holder is embedded in the contact surface inside the connecting groove that can be combined with the knife holder body, thereby enhancing the overall compressive strength and maintaining the stability of the connection during the grooving process. This installation method can quickly remove multiple tools at the same time during disassembly, effectively reducing the time for disassembly and replacement, and effectively improving the use efficiency of the vertical grooving machine.

[0009] Preferably, the limiting member includes a limiting plate fitted with the side of the knife holder, and two clamping members are fixedly installed on the side of the limiting plate away from the knife holder body, and a clamping groove for combining with the clamping member is provided on the side of the knife holder where the knife is installed.

[0010] Preferably, the clamping member includes a fixing block, an L-shaped hanger with a side end inserted into the clamping slot is rotatably mounted on the inner side of the fixing block, and a connecting bar is fixedly connected between the two L-shaped hangers.

[0011] Preferably, a first magnet block is fixedly provided on the side of the limiting plate close to the L-shaped hanger, and a second magnet block combined with the first magnet block is fixedly provided on one side of the L-shaped hanger.

[0012] Preferably, two sliding grooves are provided on one side of the tool holder body that is in contact with the tool seat, and a mounting groove communicating with the sliding grooves is provided on the other side of the tool holder body.

[0013] Preferably, a slider combined with the slide groove is fixedly provided on one side of the limit plate that is in contact with the tool holder body, and a limit block that is in contact with the inner wall of the installation groove is fixedly installed on the side end of the slider.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model can preliminarily fix the installation position of the tool holder by inserting the plug-in block on the side of the tool holder into the inside of the plug-in groove. The setting of the limit piece can limit the backward movement of the tool holder, so that the operation of installing the tool on the tool holder body can be completed. At the same time, the tool holder is embedded in the contact surface inside the connecting groove that can be combined with the tool holder body, thereby enhancing the overall compressive strength and maintaining the stability of the connection during the grooving process. This installation method can quickly remove multiple tools at the same time during disassembly, effectively reducing the time for disassembly and replacement, and effectively improving the use efficiency of the vertical grooving machine.

[0016] 2. The utility model also uses a clip structure provided on the side of the limiter to automatically snap into the slot on the side of the tool holder after the limiter moves down into position, thereby limiting the upward movement of the limiter. Such structural coordination can strengthen the position limitation of the limiter and further improve the strength of the connection between the tool holder and the limiter. When the restriction is released, the separation operation can be achieved by pulling the lower end of the clip. Such structural coordination can further enhance the stability of the tool holder installation position and reduce the effect of looseness during the grooving operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cutaway structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the exploded structure of the utility model;

[0020] Figure 4 for Figure 2 A schematic diagram of the structure of part A;

[0021] Figure 5 This is a schematic diagram of a usage state of the utility model.

[0022] Explanation of the numbers in the figure: 1. Tool holder body; 101. Connecting groove; 102. Plug-in groove; 103. Slide groove; 104. Mounting groove; 2. Tool holder; 201. Plug-in block; 202. Card slot; 3. Limiting member; 301. Limiting plate; 302. Slider; 303. Limiting block; 304. First magnet block; 4. Card connector; 401. Fixing block; 402. L-shaped hanger; 403. Second magnet block; 404. Connecting strip. DETAILED DESCRIPTION

[0023] like Figures 1 to 5 As shown, the utility model relates to a rotary tool holder assembly for a vertical slotting machine, comprising a tool holder body 1, a tool holder 2 is fixedly mounted on one side of the tool holder body 1, and a limiter 3 is mounted on the top of the tool holder body 1 on the side where the tool holder 2 is mounted, which is slidable up and down and fits in with the side of the tool holder 2; by installing the tool holder 2 inside the tool holder body 1 and then limiting it with the limiter 3, the position can be fixed to achieve the assembly effect, and such structural coordination facilitates disassembly and assembly operations, saving operation time.

[0024] A connecting groove 101 is provided on the side where the tool holder body 1 is combined with the tool seat 2, and a plurality of plug-in grooves 102 are provided on the side wall of the connecting groove 101. A plurality of plug-in blocks 201 that are combined with the plug-in groove 102 are fixed on the side where the tool seat 2 fits the connecting groove 101; by inserting the plug-in blocks 201 into the plug-in groove 102, the tool seat 2 can be fixed to the inner side of the connecting groove 101, thereby completing the preliminary fixation of the installation position of the tool seat 2.

[0025] In an embodiment of the present utility model, the limiting member 3 includes a limiting plate 301 that is fitted with the side of the tool holder 2. Two clips 4 are fixedly installed on the side of the limiting plate 301 facing away from the tool holder body 1. A clip slot 202 that is combined with the clip 4 is provided on the side of the tool holder 2 where the tool is installed. Through the setting of the clip 4, the limiting member 3 can automatically combine with the clip slot 202 after it moves down into place, thereby limiting the position of the limiting member 3.

[0026] In an embodiment of the present utility model, the clamping member 4 includes a fixed block 401, and an L-shaped hanger 402 with a side end inserted into the slot 202 is rotatably installed on the inner side of the fixed block 401, and a connecting strip 404 is fixedly connected between the two L-shaped hangers 402; when the side end of the L-shaped hanger 402 is not inserted into the inside of the slot 202, it is attached to the surface of the knife holder 2 and is in an inclined state. When the side end of the L-shaped hanger 402 moves to the position of the slot 202, the range of movement will be increased, thereby automatically moving toward the inside of the slot 202 to achieve the clamping effect.

[0027] In an embodiment of the present utility model, a first magnet block 304 is fixedly provided on the side of the limiting plate 301 close to the L-shaped hanger 402, and a second magnet block 403 combined with the first magnet block 304 is fixedly provided on one side of the L-shaped hanger 402; when the first magnet block 304 and the second magnet block 403 are close to each other, they will be attracted and combined due to the magnetic effect, thereby fixing the position of the L-shaped hanger 402, making it convenient for the side end of the L-shaped hanger 402 to be inserted into the interior of the slot 202.

[0028] In an embodiment of the present invention, two sliding grooves 103 are provided on the side where the tool holder body 1 is in contact with the tool seat 2, and an installation groove 104 connected to the sliding groove 103 is provided on the other side of the tool holder body 1. A slider 302 combined with the sliding groove 103 is fixedly provided on the side where the limit plate 301 is in contact with the tool holder body 1, and a limit block 303 is fixedly installed on the side end of the slider 302 in contact with the inner wall of the installation groove 104; the opening of the sliding groove 103 facilitates the insertion of the slider 302, so that the slider 302 can slide up and down conveniently under the limitation of the sliding groove 103, and the setting of the installation groove 104 facilitates the combination of the limit block 303 and the slider 302, thereby limiting the position of the slider 302, so that the limit plate 301 can be fitted on the outer wall of the tool holder body 1.

[0029] Working principle: This embodiment provides a rotary tool holder assembly for a vertical slotting machine. When it is necessary to disassemble and replace the tool, the L-shaped hanger 402 can be pulled backward through the position of the connecting bar 404, so that the side end can be moved out from the inside of the card slot 202, and then the limit member 3 can be pulled upward to separate the part where the limit member 3 is combined with the tool holder 2, and then the tool holder 2 can be pulled out from the inside of the connecting groove 101 by pulling backward, so that the plug-in block 201 is separated from the plug-in slot 102, thereby removing the tool from the tool holder body 1, and then reinstalling the tool holder 2 equipped with the required tool on the tool holder body 1, and installing the tool holder 2 in the connecting groove 101 by inserting the plug-in block 201 into the plug-in slot 102. The inside of the groove 101, and then the sliding limit piece 3 is moved down to make it fit with the outer wall of the tool holder 2. When the limiting piece 3 is moved down into place, the side end of the L-shaped hanger 402 can be automatically inserted into the inside of the slot 202. At the same time, the second magnet block 403 on the side wall of the L-shaped hanger 402 can be magnetically connected to the first magnet block 304, so as to fix the position of the L-shaped hanger 402. This can enhance the limiting effect of the limiting piece 3 on the tool holder 2 and complete the operation of replacing and installing the tool on the tool holder 2. Through such a limiting structure, the time required for the replacement operation can be reduced, and the overall work efficiency can be improved. The driving motor arranged on the top of the tool holder body 1 can control the rotation angle and groove planing direction of the tool holder body 1 to improve the structural matching effect.

[0030] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A rotary tool holder assembly for a vertical slotting machine, characterized in that: It comprises a tool holder body (1), a tool holder (2) is fixedly mounted on one side of the tool holder body (1), and a limiting member (3) is mounted on the top of the side of the tool holder body (1) where the tool holder (2) is mounted, and is slidably mounted on the top of the side where the tool holder (2) is mounted, and is fitted with the side of the tool holder (2); A connecting groove (101) is provided on one side of the tool holder body (1) where it is combined with the tool seat (2), and a plurality of plug-in slots (102) are provided on the side wall of the connecting groove (101); A plurality of plug-in blocks (201) coupled with the plug-in grooves (102) are fixedly provided on the side of the knife seat (2) that is in contact with the connecting groove (101).

2. The rotary tool holder assembly for a vertical slotting machine according to claim 1, characterized in that: The limiting member (3) comprises a limiting plate (301) fitted with the side of the knife seat (2); two clamping members (4) are fixedly mounted on the side of the limiting plate (301) facing away from the knife holder body (1); and a clamping slot (202) is provided on the side of the knife seat (2) where the knife is mounted to engage with the clamping member (4).

3. The rotary tool holder assembly for a vertical slotting machine according to claim 2, characterized in that: The clamping member (4) comprises a fixing block (401), an L-shaped hanging member (402) whose side end is inserted into the clamping slot (202) is rotatably mounted on the inner side of the fixing block (401), and a connecting bar (404) is fixedly connected between the two L-shaped hanging members (402).

4. The rotary tool holder assembly for a vertical slotting machine according to claim 3, characterized in that: A first magnet block (304) is fixedly provided on the side of the limiting plate (301) close to the L-shaped hanging piece (402), and a second magnet block (403) combined with the first magnet block (304) is fixedly provided on one side of the L-shaped hanging piece (402).

5. The rotary tool holder assembly for a vertical slotting machine according to claim 1, characterized in that: Two sliding grooves (103) are provided on one side of the tool holder body (1) where it contacts the tool seat (2), and a mounting groove (104) communicating with the sliding grooves (103) is provided on the other side of the tool holder body (1).

6. The rotary tool holder assembly for a vertical slotting machine according to claim 4, characterized in that: A slider (302) coupled to the slide groove (103) is fixedly provided on one side of the limit plate (301) that is in contact with the tool holder body (1), and a limit block (303) that is in contact with the inner wall of the installation groove (104) is fixedly installed on the side end of the slider (302).

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